For the following questions answer them individually
The diagonal of a cube is 24 cm. Find its total surface area.
The sum of two numbers is 17 and their product is 34.Find the sum of their squares.
A container is normally filled in 5 hours. However, it takes 6 hours when there is a leak at the bottom. If the container is full, in what time would the leak empty it, if no water is allowed into the container during that period?
When two numbers are separately divided by 44, the remainders are 11 and 38, respectively. If the sum of the two numbers is divided by 44, then the remainder will be:
If $$\tan \theta + \cot \theta = 4$$, then find the value of $$\tan^{2}\theta + \cot^{2}\theta$$.
Find the compound interest on ₹40,000 after 2 years 6 months at 20% per annum, if the interest is compounded half-yearly.
If $$8\times3 + 27 y^{3} + 64 z^{3} = 72 xyz$$, then the relation between x, y and z can be:
Study the given table and answer the question that follows.
The table shows the number of different drinks purchased by customers in three different seasons.
Which of the following is the most favourite drink of the people in winter?
If the formula for converting degrees Fahrenheit to degrees Celsius is $$C = \frac{5}{9} (F - 32)$$, what is the value of F when C is 30?
A shoe manufacturing company offers 3 types of discount schemes to its customers: (i) 20% and 12% (ii) 25% and 5% (iii) 30% and 3% at different stages of sales. Find the best scheme for the customer